Jada recorded the heights of the plants she's growing in her garden. This line plot shows what she recorded. How much taller is one of the tallest plants than one of the shortest plants?

14 in.

12 in.

34 in.

4 in.

Marcus and cody both leave the park at the same time, but in opposite directions. if cody travels 6 mph faster than marcus and after 4 hours they are 64 miles apart, how fast is each traveling? solve using rare times time = distance.